729948960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38993}}^1$

素因数の和:39027

約数の個数: 144

約数和(自身を含む): 2682631224

約数和(自身を除く): 1952682264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 38993, 77986, 116979, 155972, 194965, 233958, 311944, 350937, 389930, 467916, 506909, 584895, 623888, 701874, 779860, 935832, 1013818, 1169790, 1247776, 1403748, 1520727, 1559720, 1754685, 1871664, 2027636, 2339580, 2534545, 2807496, 3041454, 3119440, 3509370, 3743328, 4055272, 4562181, 4679160, 5069090, 5614992, 6082908, 6238880, 7018740, 7603635, 8110544, 9124362, 9358320, 10138180, 11229984, 12165816, 14037480, 15207270, 16221088, 18248724, 18716640, 20276360, 22810905, 24331632, 28074960, 30414540, 36497448, 40552720, 45621810, 48663264, 56149920, 60829080, 72994896, 81105440, 91243620, 121658160, 145989792, 182487240, 243316320, 364974480, 729948960]

約数ペア:

[(1, 729948960), (2, 364974480), (3, 243316320), (4, 182487240), (5, 145989792), (6, 121658160), (8, 91243620), (9, 81105440), (10, 72994896), (12, 60829080), (13, 56149920), (15, 48663264), (16, 45621810), (18, 40552720), (20, 36497448), (24, 30414540), (26, 28074960), (30, 24331632), (32, 22810905), (36, 20276360), (39, 18716640), (40, 18248724), (45, 16221088), (48, 15207270), (52, 14037480), (60, 12165816), (65, 11229984), (72, 10138180), (78, 9358320), (80, 9124362), (90, 8110544), (96, 7603635), (104, 7018740), (117, 6238880), (120, 6082908), (130, 5614992), (144, 5069090), (156, 4679160), (160, 4562181), (180, 4055272), (195, 3743328), (208, 3509370), (234, 3119440), (240, 3041454), (260, 2807496), (288, 2534545), (312, 2339580), (360, 2027636), (390, 1871664), (416, 1754685), (468, 1559720), (480, 1520727), (520, 1403748), (585, 1247776), (624, 1169790), (720, 1013818), (780, 935832), (936, 779860), (1040, 701874), (1170, 623888), (1248, 584895), (1440, 506909), (1560, 467916), (1872, 389930), (2080, 350937), (2340, 311944), (3120, 233958), (3744, 194965), (4680, 155972), (6240, 116979), (9360, 77986), (18720, 38993)]